The JAO is a joint allocation office which proceeds auctions for twenty-two Transmission System Operators (TSOs) from nineteen countries and operates with 29 European county borders.

Different kinds of transactions on daily basis takes place here. JAO is targeting to become the Single Allocation Platform (SAP) for all European players.

Here you can try yourself on variety of technologies since application is consisting from several projects based both on java and .NET (we expect that you'll be developing only java-related parts). Business logic is always an agreement of current combination around variety of possible markets rules. Performance planning and optimization so that all required data flows are in time is a challenge. Decision-making directly with customer requires good analytical & communication skills. Development here is always the ability to take risk and be responsible for the decision.

New functionality development (java part) according to specifications/tasks;
Defect fixing;
Unit & integration tests;
Design documentation creation;

Also nearest release includes:
- Migration from Oracle database to PostgreSQL
- Upgrading to Java 11 (I think we are at 7), including some third-parties
- Reengining the data interfaces middleware

Mandatory Skills:
• Java 8/11
• SQL queries
• Spring latest version (5.x)
• Hibernate latest version (5.x)
• Icefaces
• Wildfly

Nice-to-Have Skills:
• Java 11 more specifically
• postgreSQL
• activeMQ
• Groovy (tests automation)
• Ansible (tests automation)
• Teamcity (coutinuous integration)

About Luxoft

Luxoft (NYSE:LXFT) is a global IT service provider of innovative technology solutions that delivers measurable business outcomes to multinational companies. Its offerings encompass strategic consulting, custom software development services, and digital solution engineering.

Company website:

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